#ifndef _PARAMETERS_H_
#define _PARAMETERS_H_

#define DEF_OUT_FNAME "output.bmp"
#define DEF_THRESHOLD 10
#define DEF_MODE 0

typedef struct _arguments {
  unsigned int threshold, mode;
  char fname[255], out_fname[255];
  int verbose;
} arguments;

void print_help();
void get_arguments(char *argv[], int argc, arguments *args);
#endif
